<template>
  <div class="layui-footer">
    <div class="footer-center">
      <router-link to="/home" class="returnIndex" exact>
      </router-link>
      <router-link to="/chat" class="chat">
      </router-link>
      <router-link to="/about" class="aboutMe" exact>
      </router-link>
    </div>
  </div>
</template>
<script type="text/javascript">
export default {
  data() {
    return {
      currClass: 0
    }
  }
}
</script>
<style>

</style>
